I just tried that and it didn't work; I tried to add the points to the balls, but it wouldn't let me do that. It would only allow me to add them to the square. So I did that, right on the parts that would contact the balls as it drapes. When I ran the simulation, the square passed right through the balls - like they weren't even there. Not sure what I did wrong....

Here's the link to my freebies:   https://www.renderosity.com/mod/freestuff/?uid=493127

My cousin Jack can speak to beans. That's right.... Jack and the beans talk